<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" >
      <el-form-item label="設備的mac地址" prop="mac" >
        <el-input
          v-model="queryParams.deviceMac"
          placeholder="请输入設備的mac地址"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="終端名稱" prop="deviceName">
        <el-input
          v-model="queryParams.deviceName"
          placeholder="请输入終端名稱"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="終端狀態" prop="status">
        <el-select v-model="queryParams.status" placeholder="请选择終端狀態" clearable>
          <el-option
            v-for="dict in dict.type.device_status"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="過期時間" prop="expirationTime">
        <el-date-picker clearable
                        v-model="queryParams.expirationTime"
                        type="date"
                        value-format="yyyy-MM-dd"
                        placeholder="请选择過期時間">
        </el-date-picker>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-col :span="1.5">
          <el-button
            type="success"
            plain
            icon="el-icon-edit"
            size="mini"
            :disabled="single"
            @click="handleUpdateStatus"
          >授权设备</el-button>
        </el-col>
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
        >刪除</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="deviceList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="序號" align="center" prop="deviceId" />
      <el-table-column label="設備的mac地址" align="center" prop="mac" width="125px"/>
      <el-table-column label="設備編號" align="center" prop="deviceMac" />
      <el-table-column label="終端狀態" align="center" prop="status">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.device_status" :value="scope.row.status"/>
        </template>
      </el-table-column>
      <el-table-column label="創建者" align="center" prop="createBy" />
      <el-table-column label="創建時間" align="center" prop="createTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="過期時間" align="center" prop="expirationTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.expirationTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['manage:device:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['manage:device:remove']"
          >刪除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改終端设备对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="120px">
        <el-form-item label="設備的mac地址" prop="mac" >
          <el-input v-model="form.mac" placeholder="请输入設備的mac地址" />
        </el-form-item>
        <el-form-item label="設備編號" prop="deviceMac">
          <el-input v-model="form.deviceMac" placeholder="请输入設備編號" />
        </el-form-item>
        <el-form-item label="終端名稱" prop="deviceName">
          <el-input v-model="form.deviceName" placeholder="请输入終端名稱" />
        </el-form-item>

        <el-form-item label="終端授权狀態" prop="status">
          <el-radio-group v-model="form.status">
            <el-radio
              v-for="dict in dict.type.device_status"
              :key="dict.value"
              :label="parseInt(dict.value)"
            >{{dict.label}}</el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="過期時間" prop="expirationTime">
          <el-date-picker clearable
                          v-model="form.expirationTime"
                          type="date"
                          value-format="yyyy-MM-dd"
                          placeholder="请选择過期時間">
          </el-date-picker>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import {listDevice, getDevice, delDevice, addDevice, updateDevice, updateDeviceStatus} from "@/api/devices/list";
import hasRole from "@/directive/permission/hasRole";

export default {
  name: "Device",
  computed: {
    hasRole() {
      return hasRole
    },
  },
  dicts: ['device_status'],
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 終端设备表格数据
      deviceList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        deviceMac: null,
        deviceName: null,
        hotelName: null,
        status: null,
        expirationTime: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        mac: [
          { required: true, message: "mac地址不能为空", trigger: "blur" }
        ],
      },
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询終端设备列表 */
    getList() {
      this.loading = true;
      listDevice(this.queryParams).then(response => {
        console.log("response.data",response)
        this.deviceList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按鈕
    cancel() {
      this.open = false;
      this.reset();
    },

    // 表单重置
    reset() {
      this.form = {
        deviceId: null,
        mac: null,
        deviceMac: null,
        deviceName: null,
        status: 0,
        delFlag: null,
        expirationTime: null,
      };
      this.resetForm("form");
    },
    /** 搜索按鈕操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按鈕操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.deviceId)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按鈕操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加終端设备";
    },
    /** 修改按鈕操作 */
    handleUpdate(row) {
      this.reset();
      const deviceId = row.deviceId || this.ids
      getDevice(deviceId).then(response => {
        this.form = response.data;
        console.log(response.data,'123')
        this.open = true;
        this.title = "修改終端设备";
      });
    },
    /** 提交按鈕 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.deviceId != null) {
            updateDevice(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addDevice(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 刪除按鈕操作 */
    handleDelete(row) {
      const deviceIds = row.deviceId || this.ids;
      this.$modal.confirm('是否确认刪除終端设备編號为"' + deviceIds + '"的数据项？').then(function() {
        return delDevice(deviceIds);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("刪除成功");
      }).catch(() => {});
    },
    handleUpdateStatus(row){
      const deviceIds = row.deviceId || this.ids;
      this.$modal.confirm('是否确认授权終端设备編號为"' + deviceIds + '"的数据项？').then(function() {
        return updateDeviceStatus(deviceIds);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("授权成功");
      }).catch(() => {});
    },
    /** 導出按鈕操作 */
    handleExport() {
      this.download('manage/device/export', {
        ...this.queryParams
      }, `device_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
